var counter = 1; var limit = 5; /*function addInput(divName){ if (counter == limit) { alert("You have reached the maximum number of registrants - please resubmit this form if you have more than 5 registrants."); } else { var newdiv = document.createElement('div'); newdiv.innerHTML = '

Registrant #' + (counter + 1) + '
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\  First Name:
\  Last Name:
\  Primary Function:        
\  Job Title:
\  Email:
\  Cost:+ $150 ($180 if within 30 days of the seminar date) = $' + (185 + (150 * counter)) + '
\ \
\ '; document.getElementById(divName).appendChild(newdiv); counter++; } }*/ function removeElement2(parentDiv, childDiv){ if (childDiv == parentDiv) { alert("The parent div cannot be removed."); } else if (document.getElementById(childDiv)) { var child = document.getElementById(childDiv); var parent = document.getElementById(parentDiv); parent.removeChild(child); counter--; } else { alert("Child div has already been removed or does not exist."); return false; } } function addElement(parentId, elementTag, elementId, html) { // Adds an element to the document var p = document.getElementById(parentId); var newElement = document.createElement(elementTag); newElement.setAttribute('id', elementId); newElement.innerHTML = html; p.appendChild(newElement); } function removeElement(elementId) { // Removes an element from the document var element = document.getElementById(elementId); element.parentNode.removeChild(element); counter--; } function addFile() { if (counter == limit) { alert("You have reached the maximum number of registrants - please resubmit this form if you have more than 5 registrants."); } else { // // Example function showing how to add a file input box to an existing form // fileId++; // increment fileId to get a unique ID for the new element var html = '
\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \
\  First Name:
\  Last Name:
\  Primary Function:        
\  Job Title:
\  Email:
\  Cost:+ $150 ($180 if within 30 days of the seminar date) = $' + (185 + (150 * counter)) + '
\ \ '; addElement('files', 'p', 'file-' + fileId, html); counter++; } } var fileId = 0; // used by the addFile() function to keep track of IDs